3. We should (挖坑) a hole before we plant a tree.

2. It’s (明智的) of you to ride a bicycle to travel around Beijing.

1. Air pollution is becoming more and more (严重的) ，so actions must be taken to stop it.

知识点四 turn off/on 与 close/open turn on意为“打开”，turn off意为“关闭”，一般用于电器类或者带按钮、阀门的物体，例 如：light,TV，tap等。

open意为“打开”，close意为“关闭”，一般用于某些器m类或者没 有开关的物体，如：box,basket,dooí等。

() 4.(单项选择) It’s too hot in the room. Please the window.

   A. turn off   B. turn on

C. close   D. open

() 5.(单项选择) It’s tirtie for a football match. Let me the TV.

   A. turn off   B. turn on    C. close   D. open

知识点三 cause,reason 与 excuse

三词都有“原因”之意。

cause指直接导致事情发生的原因，与所发生的事有因果关系； reason强调指从逻辑推理上得出的结论性原因，不是直接说明起因；excuse指为自己辩 解，希望得到谅解时所提出的各种理由，是借口性的理由。

() 3.(单项选择) The book great interest among a lot of young people last month.

   A. caused   B. reason

    C. excused   D. causes

知识点二 live a... life过着 的生活

2.  (翻译) 现在小镇上人们的生活很幸福。

People in the town now.

知识点一 serious 认真的，严肃的；严重的

1.(词汇填空) Pollution is a (严重的) problem now.

基础词汇过关(汉译英)

1.种面包树 2. 世界环境日 

3. 过绿色生活 4. 严重的空气污染

5. 选择公共交通 6. 关掉灯

九、书面表达。(10分)

根据下面的提示写一篇短文。李叔叔在一所中学教书，他准备组织义演为希望工程捐款，为山区的孩子提供食品和书籍，使他 们能够读书。他虽然辛苦，但却很高兴。他希望更多的人来帮助希望工程。(80词左右)

   You may love to see tigers at the zoo. But what if you had to stay with one on a boat on the open sea for over 200 days(《少年派的奇幻漂流》) ，the movie from American Chinese director (导演) ，Li An,tells an amazing story.     

    Pi is a boy. He lives happily with his family in a beautiful Indian town. His father has a zoo,so Pi knows a lot about animals.

   But one day,his father decides to move to Canada. He will sell all his animals there. The family begin to sail on the Pacific with all the zoo animals. But a big storm hits their ship at night. Finally, Pi finds the only survivors are himself and a large tiger called Parker on an 8-metre boat.

   To keep himself alive,Pi has to keep feeding the tiger so that he himself does not get eaten. H( tries to get on well with the tiger during a 227-day sail on the sea.

   The movie is from a Canadian writer Yann MarteFs book of the same name. The book has sold 7 million copies worldwide. It discusses not only hope but also relationship (关系) between humans and nature.

   It took Li An four years to make the movie. He also used 3D for his first time. He hopes the movie will ^make the people think>,. Life of Pi opened in Chinese theatres on November 22 ,2012.

1. Where does Pi’s father decide to move?

   
   

2. What happens when they sail on the Pacific at night?

3. Why does Pi have to keep feeding the tiger?

4. What does the movie discuss?

5. How long did it take Li An to make the movie?